<?php 
//session_destroy();
if (@$_SESSION["url_principal"]){
	echo '
	<script type="text/javascript">
		controller("'.substr(@$_SESSION["url_principal"],9).'","","contenedor");
	</script>';
}else{
	echo '
	<script type="text/javascript">
		controller("app/view/ser_user/acceso.php","","contenedor");
	</script>';
}
?>